diff --git a/.idea/.name b/.idea/.name
new file mode 100644
index 0000000..005f022
--- /dev/null
+++ b/.idea/.name
@@ -0,0 +1 @@
+MoscowHackatonTemplate
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/app/src/main/java/com/prodhack/moscow2025/common/App.kt b/app/src/main/java/com/prodhack/moscow2025/common/App.kt
index b8c58b6..00ce3ad 100644
--- a/app/src/main/java/com/prodhack/moscow2025/common/App.kt
+++ b/app/src/main/java/com/prodhack/moscow2025/common/App.kt
@@ -6,10 +6,7 @@ import android.content.pm.PackageManager
 import android.os.Build
 import android.util.Log
 import com.google.firebase.FirebaseApp
-import com.prodhack.moscow2025.common.di.AppModule
-import com.prodhack.moscow2025.common.di.DataModule
-import com.prodhack.moscow2025.common.di.DomainModule
-import com.prodhack.moscow2025.data.data_providers.local_db.DatabaseProvider
+import com.prodhack.moscow2025.common.di.AppModules
 import io.kotzilla.sdk.analytics.koin.analytics
 import org.koin.android.ext.koin.androidContext
 import org.koin.core.context.startKoin
@@ -32,10 +29,7 @@ class App : Application() {
 			analytics()
 			modules(
 				listOf(
-					AppModule().module,
-					DataModule().module,
-					DomainModule().module,
-					DatabaseProvider().module
+					AppModules().module
 				)
 			)
 		}
diff --git a/app/src/main/java/com/prodhack/moscow2025/common/di/AppModules.kt b/app/src/main/java/com/prodhack/moscow2025/common/di/AppModules.kt
new file mode 100644
index 0000000..300fdfe
--- /dev/null
+++ b/app/src/main/java/com/prodhack/moscow2025/common/di/AppModules.kt
@@ -0,0 +1,17 @@
+package com.prodhack.moscow2025.common.di
+
+import com.prodhack.moscow2025.data.data_providers.local_db.DatabaseProvider
+import org.koin.core.annotation.Module
+
+/**
+ * Aggregates all feature modules so Koin's config check sees a single root.
+ */
+@Module(
+	includes = [
+		AppModule::class,
+		DomainModule::class,
+		DataModule::class,
+		DatabaseProvider::class
+	]
+)
+class AppModules
diff --git a/app/src/main/java/com/prodhack/moscow2025/domain/interfaces/AuthRepository.kt b/app/src/main/java/com/prodhack/moscow2025/domain/interfaces/AuthRepository.kt
index 6f377a2..4505d3d 100644
--- a/app/src/main/java/com/prodhack/moscow2025/domain/interfaces/AuthRepository.kt
+++ b/app/src/main/java/com/prodhack/moscow2025/domain/interfaces/AuthRepository.kt
@@ -3,6 +3,8 @@ package com.prodhack.moscow2025.domain.interfaces
 import com.prodhack.moscow2025.domain.models.LoginData
 import com.prodhack.moscow2025.domain.models.RegisterData
 import kotlinx.coroutines.flow.Flow
+import org.koin.core.annotation.Single
+
 
 interface AuthRepository {
 	fun fetchLoginState(): Flow<Boolean>